mirror of
https://github.com/WinampDesktop/winamp.git
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218 lines
7.3 KiB
C++
218 lines
7.3 KiB
C++
#pragma once
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#ifndef global_H_
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#define global_H_
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#include "config.h"
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#include "versions.h"
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#include <limits.h>
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#include <stdexcept>
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// #define INCLUDE_BACKUP_STREAMS 1
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// #define INCLUDE_SSL_CERTS 1
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#define EL "\n"
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#ifdef _WIN32
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#define getpid _getpid
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#define MAXHOSTNAMELEN 256
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#endif
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#ifndef MAXHOSTNAMELEN
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#ifndef HOST_NAME_MAX
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#define HOST_NAME_MAX _POSIX_HOST_NAME_MAX
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#endif
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#define MAXHOSTNAMELEN HOST_NAME_MAX
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#endif
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extern config gOptions;
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extern size_t gFF_fix;
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// manage killed state
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const int iskilled() throw();
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void setkill(int v) throw();
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// manage post-setup handling
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const int isPostSetup() throw();
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void setPostSetup(int v) throw();
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// helper template to throw an exception with a utf8 stream
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template<typename T> inline void throwEx(const char *msg) throw(T) { throw T(msg); }
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template<typename T> inline void throwEx(const uniString::utf8 &msg) throw(T) { throw T(msg.hideAsString()); }
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template<typename T> inline void throwEx(const std::string &msg) throw(T) { throw T(msg); }
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// subclass used to distinguish between error messages that are already labeled
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// with [<subsystem>] and those that aren't
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class tagged_error: public std::runtime_error
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{
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public:
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explicit tagged_error(const std::string &s):runtime_error(s){}
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};
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struct parserInfo
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{
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unsigned long m_mask;
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unsigned long m_pattern;
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unsigned int m_samplerate;
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int m_version;
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int m_bitrate;
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unsigned m_frameCount;
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unsigned m_reduce;
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float m_duration;
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bool m_inUse;
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std::string m_description;
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virtual int verifyFrame (const unsigned char *buf, unsigned int len) = 0;
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virtual const std::string &getDescription() const { return m_description; }
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virtual const char *getVersionName() const = 0;
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parserInfo(unsigned long mask = 0, unsigned long v = 0) { m_mask = mask; m_pattern = v; m_samplerate = m_bitrate = 0; m_inUse = false; m_frameCount = m_reduce = 0; m_duration = 0.0; m_version = 0; }
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virtual int getUvoxType() = 0;
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virtual ~parserInfo() {}
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};
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/////////////// various strings /////////////////////////////
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void constructMessageResponses();
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extern const uniString::utf8::value_type* MSG_INVALIDPASSWORD;
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extern const int MSG_INVALIDPASSWORD_LEN;
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extern const uniString::utf8::value_type* MSG_VALIDPASSWORD;
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extern const int MSG_VALIDPASSWORD_LEN;
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extern const uniString::utf8::value_type* MSG_HTTP_VALIDPASSWORD;
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extern const int MSG_HTTP_VALIDPASSWORD_LEN;
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extern const uniString::utf8::value_type* MSG_BADSTREAMID;
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extern const int MSG_BADSTREAMID_LEN;
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extern const uniString::utf8::value_type* MSG_STREAMINUSE;
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extern const int MSG_STREAMINUSE_LEN;
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extern const uniString::utf8::value_type* MSG_STREAMMOVED;
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extern const int MSG_STREAMMOVED_LEN;
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extern uniString::utf8 MSG_ICY_HTTP401;
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extern uniString::utf8 MSG_ICY200;
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extern uniString::utf8 MSG_ICY_HTTP200;
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extern uniString::utf8 MSG_UVOX_HTTP200;
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extern int MSG_ICY_HTTP401_LEN;
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extern const uniString::utf8::value_type* MSG_AUTHFAILURE401;
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extern const uniString::utf8::value_type* MSG_200;
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extern const uniString::utf8::value_type* MSG_NO_CLOSE_200;
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extern const uniString::utf8::value_type* MSG_STD200;
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extern const uniString::utf8::value_type* MSG_HTTP400;
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extern const uniString::utf8::value_type* MSG_HTTP403;
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extern const uniString::utf8::value_type* MSG_HTTP404;
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extern const int MSG_HTTP404_LEN;
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extern const uniString::utf8::value_type* MSG_HTTP405;
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extern const uniString::utf8::value_type* MSG_HTTP503;
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extern const int MSG_HTTP503_LEN;
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extern uniString::utf8 g_userAgentBase; // user agent for sc_serv2
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extern uniString::utf8 g_userAgent; // user agent for sc_serv2
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extern time_t g_upTime;
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const uniString::utf8 timeString(const time_t t, const bool slim = false) throw();
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const bool isUserAgentRelay(const uniString::utf8 &user_agent) throw();
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const bool isUserAgentOfficial(const uniString::utf8 &user_agent) throw();
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const uniString::utf8 redirect(const uniString::utf8 &url, bool compress) throw();
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const uniString::utf8 urlLink(const uniString::utf8 &url, const uniString::utf8 &text = "", const bool embed = false) throw();
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const uniString::utf8 http302(const uniString::utf8 &url) throw();
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const uniString::utf8 addWBR(const uniString::utf8 &str) throw();
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uniString::utf8 getfooterStr();
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uniString::utf8 getHTML5Remover();
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uniString::utf8 getIEFlexFix();
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uniString::utf8 getStreamListeners(const size_t sid, const bool nowrap, const int fh);
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extern uniString::utf8 g_IPAddressForClients; // address clients will connect to
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extern u_short g_portForClients; // port clients will connect to, generally portBase
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extern int g_legacyPort; // port legacy v1 sources will connect to, or not
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const bool reloadConfig(int force);
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void reloadBanLists();
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void reloadRipLists();
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void reloadAdminAccessList();
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void reloadAgentLists();
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void rotatew3cFiles(uniString::utf8 files);
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const uniString::utf8 loadLocalFile(uniFile::filenameType fn, const uniString::utf8& logPrefix = "", const size_t sizeLimit = 0);
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const uniString::utf8 escapeJSON(const uniString::utf8 &s) throw();
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// creates GZIP (RFC 1952) encoded output as
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// either one go or in blocks for logs, etc
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#include <zlib.h>
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const bool compressData(uniString::utf8 &body);
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const bool compressDataStart(uniString::utf8 &body, z_stream *stream, Bytef* name = (Bytef*)"sc_serv.log\0", bool local = true);
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const int compressDataCont(uniString::utf8 &body, z_stream *stream);
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void compressDataFinish(uniString::utf8 &body, z_stream *stream);
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const bool compressDataEnd(z_stream *stream);
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// used for getting and setting modified dates on relevant http responses
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// set use = 0 for current time, otherwise pass in a time_t as needed
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const uniString::utf8 getRFCDate(const time_t use);
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const time_t readRFCDate(const uniString::utf8& str);
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#ifdef _WIN32
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char *strptime(const char *buf, const char *format, struct tm *timeptr);
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#endif
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const uniString::utf8 getStreamPath(const size_t sid, const bool for_public = false);
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const bool isCDNMaster(size_t sid);
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const bool isCDNSlave(size_t sid);
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#ifndef _WIN32
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#define localtime_s(x,y) localtime_r(y,x)
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#else
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#define snprintf _snprintf
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#endif
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// return system error string
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const uniString::utf8 errMessage() throw();
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const uniString::utf8 bob();
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void printUpdateMessage();
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extern uniString::utf8 listenerId;
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const uniString::utf8 randomId(uniString::utf8 &temp);
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const uniString::utf8 getCurrentSong(uniString::utf8 currentSong);
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const uniString::utf8 stripHTTPprefix(const uniString::utf8& addr);
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const bool isAddress(const uniString::utf8& addr);
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const bool extractPassword(uniString::utf8 &dj_password, uniString::utf8 &dj_name, int &streamID);
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typedef std::map<uniString::utf8,uniString::utf8> httpHeaderMap_t;
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const int getStreamBitrate(const httpHeaderMap_t &headers);
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const int getStreamSamplerate(const httpHeaderMap_t &headers);
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const int getHTTPRequestDetails(const std::string &firstLine, std::string &request,
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std::string &url, std::string &protocolAndVersion);
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const uniString::utf8 fixMimeType(const uniString::utf8& mimeType);
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const uniString::utf8 sampleRateStr(const int sr);
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const int detectAutoDumpTimeout(time_t &cur_time, const time_t lastActivityTime,
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const uniString::utf8& msg, const bool debug,
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const size_t streamID = DEFAULT_SOURCE_STREAM) throw(std::runtime_error);
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const __uint64 time_now_ms();
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const bool isRemoteAddress(const uniString::utf8 &addr);
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#endif
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